Home / 3,475,884,672.52-5,213,336,115.08-1,114,738,815.36

Finding the Fourth Proportional to 3,475,884,672.52, 5,213,336,115.08 and 1,114,738,815.36

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Solution

The fourth proportional to 3,475,884,672.52, 5,213,336,115.08 and 1,114,738,815.36 is: 1,671,950,790.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,884,672.52 : 5,213,336,115.08 = 1,114,738,815.36 : x
  2. Step 2: Convert to fraction form
    3,475,884,672.52/5,213,336,115.08 = 1,114,738,815.36/x
  3. Step 3: Cross multiply
    3,475,884,672.52x = 5,213,336,115.08 × 1,114,738,815.36
  4. Step 4: Simplify right side
    3,475,884,672.52x = 5,811,508,124,997,783,552
  5. Step 5: Solve for x
    x = 5,811,508,124,997,783,552/3,475,884,672.52
  6. Step 6: Final answer
    x = 1,671,950,790.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.